Rochon Polarizing Prism
- Split the ordinary and extraordinary ray, but only ordinary beam is deviated
- Cemented, Suitable for low power application
- Wide Wavelength Range
- High Extinction Ratio
- Large Field Angle
Specifications
| Material | YVO4, Quartz |
| Wavelength Range | YVO4: 500-4000 nm; Quartz: 400-2300 nm |
| Extinction Ratio | YVO4: < 5 x 10-5; Quartz: < 5 x 10-4 |
| Surface Quality | 20/10 |
| Wavefront Distortion | < λ/4@632.8 nm |
| Beam Deviation | < 3 arc minutes |
| Damage Threshold | > 5 W/cm2 CW, 1064 nm |
| Coating | Single Layer MgF2@1064 nm |
| Mount | Black Anodized Aluminium, Dia. 25.4/30/38 mm |
Model
| Material | Wavelength, nm | Aperture, mm | Beam Deviation | Housing |
| YVO4 | 500-4000 | 8 10 12.7 | 6.0@1550nm | Φ25.4 |
| Quartz | 400-2300 | 8 10 12.7 15 20 | 1.0@980nm | Φ25.4 Φ25.4 Φ25.4 Φ30 Φ38 |